What is the measure of angle z in this figure? x =

Mathematics

1 answer:

Tresset [83]3 years ago

8 0

• y is vertically opposite to the one whose measure is 43º.

So,

y = 43º.

• x and y are supplementary angles:

x + y = 180º

x = 180º – y

x = 180º – 43º

x = 137º.

• z and x are vertically opposites.

So,

z = x

z = 137º <——— this is the answer.

I hope this helps. =)

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